Integrated Device Technology Integrated Circuits (ICs) - Logic - Signal Switches, Multiplexers, Decoders QS3VH384QG8

The QS3VH384QG8 is a high bandwidth, 10-bit bus switch designed for industrial applications, operating within a temperature range of -40¬8C to +85¬8C. It features low ON resistance of approximately 4Oc, enabling fast signal propagation with a delay of under 250ps. The device supports bidirectional data flow and is controlled by independent LVTTL-compatible signals, ensuring no added delay or ground bounce during operation. It can handle signals up to 5V in both ON and OFF states, providing high impedance when not in use. This bus switch is characterized by its rail-to-rail switching capability and high bandwidth of up to 500MHz, making it suitable for high-performance communication applications. The QS3VH384QG8 is available in QSOP and TSSOP packages and includes features such as undershoot clamp diodes on all switch and control inputs, as well as low I/O capacitance of 4pF typical. Its design allows for isolation under power-off conditions, making it a reliable choice for applications like hot-swapping and Ethernet LAN switching.